Capsense MIDI keyboard for RaspberryPi Pico

Capacitive touch control surface using Raspberry Pi Pico

Capacitive sense (capsense) touch Arduino library that mimics how CircuitPython touchio work - todbot/TouchyTouch

Capacitive sense (capsense) touch Arduino library that mimics how CircuitPython touchio work - GitHub - todbot/TouchyTouch: Capacitive sense (capsense) touch Arduino library that mimics how Circuit...

Tiny capsense touch MIDI keyboard controller from a Raspberry Pi Pico - todbot/picotouch

Infineon PSoC 4100T Plus is a new low-power Arm Cortex-M0+ MCU designed for battery-powered or low-power embedded systems that require advanced capacitive touch and proximity sensing. The microcontroller comes with 128 KB of flash, 32 KB of SRAM, and an 8 KB ROM. One of the most interesting features of this MCU is Infineon’s fifth-generation CapSense MSCLP technology, which enables high-resolution, low-power capacitive sensing even in deep sleep mode (as low as 8 µA). Its capacitive sensing uses both self and mutual capacitance methods, supported by analog front-end filtering, sigma-delta modulation, and digital filtering techniques, delivering a signal-to-noise ratio greater than 5:1 for accurate detection. The MCU supports gesture detection, human-machine interfaces (HMI), and smart sensing applications, making it ideal for wearables, consumer devices, and IoT systems. Additional features include a 12-bit 1-MSps SAR ADC, six TCPWM blocks, smart I/O with programmable logic functions, multiple UART/I2C/SPI interfaces, and up to [...] The post Infineon PSoC 4100T Plus multi-sense Arm Cortex-M0+ MCU supports ML-based liquid level sensing, wake-on-touch with 8µA deep sleep mode appeared first on CNX Software - Embedded Systems News.